CN104772927B - A kind of high pulling torque oil-bath type Pneumatic power wet-type clutch brake - Google Patents
A kind of high pulling torque oil-bath type Pneumatic power wet-type clutch brake Download PDFInfo
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- CN104772927B CN104772927B CN201510166802.4A CN201510166802A CN104772927B CN 104772927 B CN104772927 B CN 104772927B CN 201510166802 A CN201510166802 A CN 201510166802A CN 104772927 B CN104772927 B CN 104772927B
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- clutch
- brake
- end cap
- radiating wheel
- flywheel
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Abstract
The invention discloses a kind of high pulling torque oil-bath type Pneumatic power wet-type clutch brake, including the clutch side being arranged in flywheel and brake end, it is characterized as being in flywheel and is coaxially fixedly installed radiating wheel, clutch side, brake end are positioned at radiating wheel, and radiating wheel and the clutch tooth torus in clutch side are fixing is connected, being provided with end cap in radiating wheel, end cap is positioned at the outside of clutch side and fixing with clutch tooth torus is connected, and the outer face of end cap has been wholely set multiple along the equally distributed flabellum of its circumferencial direction；Advantage is a self cooling mechanism in radiating wheel and the formation clutch brake of the end cap with flabellum, it utilizes the rotation of flywheel to drive end cap to rotate, being kept watch by the flabellum on end cap blows on radiating wheel, and communicate with the external world, the heat that the oil of clutch brake cavity is transmitted on radiating wheel surface is cooled down rapidly, good heat dissipation effect, improve the performance of clutch brake, the maximum clutch torque making oil-bath type Pneumatic power wet-type clutch brake can reach 70000 N.M, and cost is low。
Description
Technical field
The present invention relates to the air clutch brake in forcing press, particularly relate to a kind of high pulling torque oil-bath type Pneumatic power wet-type clutch brake。
Background technology
Current oil-bath type Pneumatic power wet-type clutch brake, it it is the friction plate of the lining and brake end to cool down clutch side of the oil by clutch brake cavity, and oil temperature is transmitted on flywheel by the oil of clutch brake cavity, outer surface natural heat dissipation again through flywheel cools down, cooling effect is inconspicuous, make clutch brake can not play the maximum performance of clutch, cause that clutch torque cannot be done greatly, the clutch torque of current oil-bath type Pneumatic power wet-type clutch brake is typically in below 40000N.M, it is adaptable to 600T pressure below machine uses。And when the clutch torque of forcing press is when more than 40000N.M, generally all adopt hydraulic-driven wet clutch brake device, and to be also equipped with a set of hydraulic system station+cooling system station specially simultaneously, it is with high costs。
Summary of the invention
It is low and can be greatly improved the high pulling torque oil-bath type Pneumatic power wet-type clutch brake of performance that the technical problem to be solved is to provide a kind of good heat dissipation effect, cost。
This invention address that the technical scheme that above-mentioned technical problem adopts is: a kind of high pulling torque oil-bath type Pneumatic power wet-type clutch brake, including the clutch side being arranged in flywheel and brake end, radiating wheel coaxially it is fixedly installed in described flywheel, described clutch side, described brake end is positioned at described radiating wheel, and described radiating wheel and the clutch tooth torus in described clutch side are fixing is connected, it is provided with end cap in described radiating wheel, described end cap is positioned at the outside of described clutch side and fixing with described clutch tooth torus is connected, the outer face of described end cap is wholely set multiple along the equally distributed flabellum of its circumferencial direction。
Described radiating wheel includes cylinder and is integrally disposed upon the bulge loop at described cylinder two ends, the outer circumference surface of described cylinder is wholely set multi-disc along the equally distributed fin of its circumferencial direction, described fin is between two described bulge loops, being provided with multiple along the evenly distributed axial through hole of its circumferencial direction on described bulge loop, each described axially extending bore is between the fin that two panels is adjacent。
Compared with prior art, it is an advantage of the invention that owing to being provided with radiating wheel and end cap in flywheel, and the outer face of end cap has been wholely set flabellum, radiating wheel and the end cap with flabellum form a self cooling mechanism in clutch brake, it utilizes the rotation of flywheel to drive end cap to rotate, being kept watch by the flabellum on end cap blows on radiating wheel, owing to the bulge loop of radiating wheel being provided with axially extending bore, make wind can enter between the fin of radiating wheel, and communicate with the external world, the heat that the oil of clutch brake cavity is transmitted on radiating wheel surface is cooled down rapidly；Again owing to the excircle of radiating wheel being provided with multi-disc fin, considerably increase the area of dissipation of radiating wheel, good heat dissipation effect, improve the performance of clutch brake, the maximum clutch torque making oil-bath type Pneumatic power wet-type clutch brake can reach 70000N.M, and cost is low。
Accompanying drawing explanation
Fig. 1 is the sectional view of the present invention；
Fig. 2 is the perspective view of the radiating wheel of the present invention；
Fig. 3 is the outer face structural representation of the end cap of the present invention。
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail。
As shown in the figure, a kind of high pulling torque oil-bath type Pneumatic power wet-type clutch brake, including the clutch side 2 being arranged in flywheel 1 and brake end 3, radiating wheel 4 coaxially it is fixedly installed in flywheel 1, clutch side 2, brake end 3 is positioned at radiating wheel 4, and radiating wheel 4 is fixing with the clutch tooth torus 21 in clutch side 2 is connected, end cap 5 it is provided with in radiating wheel 4, end cap 5 is positioned at the outside of clutch side 2 and fixing with clutch tooth torus 21 is connected, the outer face of end cap 5 is wholely set multiple along the equally distributed flabellum 51 of its circumferencial direction, radiating wheel 4 includes cylinder 41 and is integrally disposed upon the bulge loop 42 at cylinder 41 two ends, the outer circumference surface of cylinder 41 is wholely set multi-disc along the equally distributed fin 43 of its circumferencial direction, fin 43 is between two bulge loops 42, bulge loop 42 is provided with multiple along the evenly distributed axial through hole 44 of its circumferencial direction, each axially extending bore 44 is between the fin 43 that two panels is adjacent。
Claims (1)
1. a high pulling torque oil-bath type Pneumatic power wet-type clutch brake, including the clutch side being arranged in flywheel and brake end, radiating wheel coaxially it is fixedly installed in described flywheel, described clutch side, described brake end is positioned at described radiating wheel, and described radiating wheel and the clutch tooth torus in described clutch side are fixing is connected, it is provided with end cap in described radiating wheel, described end cap is positioned at the outside of described clutch side and fixing with described clutch tooth torus is connected, the outer face of described end cap is wholely set multiple along the equally distributed flabellum of its circumferencial direction, it is characterized in that described radiating wheel includes cylinder and is integrally disposed upon the bulge loop at described cylinder two ends, the outer circumference surface of described cylinder is wholely set multi-disc along the equally distributed fin of its circumferencial direction, described fin is between two described bulge loops, described bulge loop is provided with multiple along the evenly distributed axial through hole of its circumferencial direction, each described axially extending bore is between the fin that two panels is adjacent。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510166802.4A CN104772927B (en) | 2015-04-09 | 2015-04-09 | A kind of high pulling torque oil-bath type Pneumatic power wet-type clutch brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510166802.4A CN104772927B (en) | 2015-04-09 | 2015-04-09 | A kind of high pulling torque oil-bath type Pneumatic power wet-type clutch brake |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104772927A CN104772927A (en) | 2015-07-15 |
| CN104772927B true CN104772927B (en) | 2016-06-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510166802.4A Active CN104772927B (en) | 2015-04-09 | 2015-04-09 | A kind of high pulling torque oil-bath type Pneumatic power wet-type clutch brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104772927B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945338B (en) * | 2017-03-30 | 2019-03-01 | 扬力集团股份有限公司 | A kind of control system of press machine dry clutch brake |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4135611A (en) * | 1977-01-14 | 1979-01-23 | Gulf & Western Manufacturing Company | Press drive clutch with brake |
| US4785926A (en) * | 1987-04-15 | 1988-11-22 | Industrial Clutch Corporation | Clutch/brake |
| US6443279B1 (en) * | 1999-02-22 | 2002-09-03 | Pascal Kabushiki Kaisha | Clutch-brake device for a mechanical press |
| CN101219581A (en) * | 2008-01-21 | 2008-07-16 | 中山市胜龙锻压机械有限公司 | High speed accurate numerical control press |
| CN101486260A (en) * | 2009-02-27 | 2009-07-22 | 王赛珍 | Clutch brake component of punch press |
| CN102873907A (en) * | 2012-08-29 | 2013-01-16 | 昆山仰越机械技术有限公司 | Clutch braking device for mechanical press |
| CN204687407U (en) * | 2015-04-09 | 2015-10-07 | 宁波念初机械工业有限公司 | A kind of high pulling torque oil-bath type Pneumatic power wet-type clutch brake |
-
2015
- 2015-04-09 CN CN201510166802.4A patent/CN104772927B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4135611A (en) * | 1977-01-14 | 1979-01-23 | Gulf & Western Manufacturing Company | Press drive clutch with brake |
| US4785926A (en) * | 1987-04-15 | 1988-11-22 | Industrial Clutch Corporation | Clutch/brake |
| US6443279B1 (en) * | 1999-02-22 | 2002-09-03 | Pascal Kabushiki Kaisha | Clutch-brake device for a mechanical press |
| CN101219581A (en) * | 2008-01-21 | 2008-07-16 | 中山市胜龙锻压机械有限公司 | High speed accurate numerical control press |
| CN101486260A (en) * | 2009-02-27 | 2009-07-22 | 王赛珍 | Clutch brake component of punch press |
| CN102873907A (en) * | 2012-08-29 | 2013-01-16 | 昆山仰越机械技术有限公司 | Clutch braking device for mechanical press |
| CN204687407U (en) * | 2015-04-09 | 2015-10-07 | 宁波念初机械工业有限公司 | A kind of high pulling torque oil-bath type Pneumatic power wet-type clutch brake |
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| Publication number | Publication date |
|---|---|
| CN104772927A (en) | 2015-07-15 |
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